Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9903840 | Method for detecting temporally varying thermomechanical stresses and/or stress gradients over the wall thickness of metal bodies | Iris Altpeter, Ralf Tschuncky, Hans-Georg Herrmann, Jochen Kurz, Gerd Dobmann +2 more | 2018-02-27 |
| 7434467 | Electromagnetic ultrasound converter | Frank Niese, Alexander Viskov | 2008-10-14 |
| 6766694 | Electromagnetic ultrasonic transducer | — | 2004-07-27 |
| 6009756 | Device for testing ferromagnetic materials | Herbert Willems, Otto-Alfred Barbian | 2000-01-04 |
| 4466287 | Non-destructive, non-contact ultrasonic material | Wilhelm Repplinger, Hans-Jürgen Salzburger | 1984-08-21 |